阅读说明：本技术 一种塑料颗粒用快冷设备及冷却方法 (Quick cooling equipment for plastic particles and cooling method ) 是由 孙佳静 于 2020-12-14 设计创作，主要内容包括：本发明公开了一种塑料颗粒用快冷设备,包括脱水箱,所述脱水箱的顶部固定连接有冷却箱,所述冷却箱的内腔设置有传送机构,所述传送机构包括位于冷却箱内腔两侧的两个辊轴,所述辊轴的前端和后端均通过轴承与冷却箱的内壁转动连接,所述辊轴的表面套设有密网输送带,所述密网输送带的表面固定连接有多个托物板,所述脱水箱的内腔设置有振动机构,所述振动机构包括固定连接在脱水箱内腔的框架。本发明通过冷却箱和传送机构的配合使用,对塑料颗粒进行浸水冷却,随后通过脱水箱和振动机构的配合使用,对塑料颗粒进行振动脱水,最终在鼓风机构的作用下对塑料颗粒进行风干,即可达到快速冷却和清洗、风干一体的目的。(The invention discloses quick cooling equipment for plastic particles, which comprises a dewatering box, wherein the top of the dewatering box is fixedly connected with a cooling box, the inner cavity of the cooling box is provided with a conveying mechanism, the conveying mechanism comprises two roll shafts positioned on two sides of the inner cavity of the cooling box, the front ends and the rear ends of the roll shafts are rotatably connected with the inner wall of the cooling box through bearings, the surfaces of the roll shafts are sleeved with a dense mesh conveying belt, the surface of the dense mesh conveying belt is fixedly connected with a plurality of object supporting plates, the inner cavity of the dewatering box is provided with a vibration mechanism, and the vibration mechanism comprises a frame fixedly connected to the inner cavity of the dewatering box. According to the invention, the cooling box and the conveying mechanism are used in a matched manner to soak and cool the plastic particles, then the dehydration box and the vibration mechanism are used in a matched manner to perform vibration dehydration on the plastic particles, and finally the plastic particles are dried under the action of the air blowing mechanism, so that the purposes of rapid cooling, cleaning and drying are achieved.)

1. The utility model provides a plastic granules is with fast cold charge equipment, includes dehydration tank (1), its characterized in that: the top of the dewatering box (1) is fixedly connected with a cooling box (2), the inner cavity of the cooling box (2) is provided with a conveying mechanism (3), the conveying mechanism (3) comprises two roll shafts (31) positioned on two sides of the inner cavity of the cooling box (2), the front ends and the rear ends of the roll shafts (31) are rotatably connected with the inner wall of the cooling box (2) through bearings, the surface of each roll shaft (31) is sleeved with a dense mesh conveying belt (32), the surface of each dense mesh conveying belt (32) is fixedly connected with a plurality of object supporting plates (33), the inner cavity of the dewatering box (1) is provided with a vibrating mechanism (4), the vibrating mechanism (4) comprises a frame (41) fixedly connected with the inner cavity of the dewatering box (1), the inner cavity of the frame (41) is provided with a water screening plate (42), the bottom of the water screening plate (42) is provided with a second motor (43), and an output shaft of the second motor (43) is fixedly connected with, the left side of the dewatering box (1) is provided with an air blowing mechanism (5), the air blowing mechanism (5) comprises a fixed frame (51), a fan (52) is installed in an inner cavity of the fixed frame (51), a guide pipe (53) is sleeved on the right side of the surface of the fixed frame (51), the right end of the guide pipe (53) is communicated with a curve conveying pipe (54), a blanking pipe (55) is communicated with the left side of the top of the guide pipe (53), an isolation mechanism (6) is arranged on the left side of the fixed frame (51), a limiting mechanism (7) is arranged on the top of the fixed frame (51), a water supply mechanism (8) is arranged on the right side of the dewatering box (1), the water supply mechanism (8) comprises a water tank (81) arranged on the right side of the dewatering box (1), a water pump (82) is installed on the right side of the top of the water tank (81), the water outlet end of the water pump (82) is communicated with a water delivery pipe (83), and the left side of the top of the water tank (81) is communicated with a return pipe (84) and a liquid leakage pipe (85).

2. A rapid cooling apparatus for plastic granules according to claim 1, wherein: the front end that is located left side roller (31) runs through to the front side of cooler bin (2) and fixedly connected with atress dish (34), motor (35) are installed in the left side of cooler bin (2), the output shaft fixedly connected with driving-disc (36) of motor (35), driving-disc (36) are connected through belt transmission with atress dish (34).

3. A rapid cooling apparatus for plastic granules according to claim 1, wherein: the left side of the bottom of the inner cavity of the dewatering box (1) is provided with a first material leakage port (12), and the bottom of the inner cavity of the dewatering box (1) is provided with an inclined plane which is high at the left side and low at the right side.

4. A rapid cooling apparatus for plastic granules according to claim 1, wherein: the bottom of cooling box (2) inner chamber sets up to the wedge, drain hole two (13) have been seted up to the bottom of cooling box (2) inner chamber, the inner chamber of cooling box (2) is provided with the cooling water that the degree of depth and cooling box (2) inner chamber bottom right side flush.

5. A rapid cooling apparatus for plastic granules according to claim 1, wherein: the top on the right side of the cooling box (2) is fixedly connected with an L-shaped fixing frame (14), and the L-shaped fixing frame (14) is fixedly connected to the surface of the water supply pipe (83).

6. A rapid cooling apparatus for plastic granules according to claim 1, wherein: the surface of the curved conveying pipe (54) is provided with a plurality of air outlet dense holes.

7. A rapid cooling apparatus for plastic granules according to claim 1, wherein: isolation mechanism (6) are including running through and sieve frame (61) down from fixed frame (51) top left side, fixed frame (51) top left front end and rear end all offer with rectangle spacing groove (62) of sieve frame (61) looks adaptation, the inner chamber embedding of rectangle spacing groove (62) is provided with dust screen (63).

8. A rapid cooling apparatus for plastic granules according to claim 1, wherein: stop gear (7) are including two fixed blocks (71) of fixed connection at fixed frame (51) top, and the right side that is located left side fixed block (71) is run through and is provided with wedge stopper (72), and the right side that is located right side fixed block (71) is run through and is provided with arch-shaped frame (73), the surface cover of arch-shaped frame (73) is equipped with two spring one (74), the both ends of spring one (74) weld with wedge stopper (72) and fixed block (71) that are located the right side mutually respectively.

9. A rapid cooling apparatus for plastic granules according to claim 1, wherein: one end of the water delivery pipe (83) far away from the water pump (82) extends to the upper part of the cooling tank (2), one end of the return pipe (84) far away from the water tank (81) penetrates through the inner cavity of the cooling tank (2), and one end of the liquid leakage pipe (85) far away from the water tank (81) is communicated with the inner cavity of the dewatering tank (1); the equal fixedly connected with fixed strip (9) of the front surface and the back surface of sieve water board (42), rectangle spout (10) with fixed strip (9) looks adaptation is all seted up to the front side and the rear side of frame (41) inner chamber, the bottom welding of rectangle spout (10) inner chamber has a plurality of springs two (11), the top and the fixed strip (9) of spring two (11) weld mutually.

10. A cooling method of a quick cooling device for plastic particles is characterized in that: the user conveys the plastic particles to the left side of the inner cavity of the cooling box 2, then the object supporting plate 33 conveys the plastic particles immersed in the cooling water to the upper right under the driving of the roller 31 and the dense-net conveying belt 32, then the plastic particles fall to the surface of the water screening plate 42 from the second drain opening 13, the second motor 43 and the eccentric throwing block 44 are matched for use, the water sieving plate 42 is made to vibrate at high frequency, water stains on the surfaces of the plastic particles are vibrated to fall, meanwhile, the plastic particles are conveyed to the inner cavity of the blanking pipe 55 from the first leakage port 12, then the plastic particles enter the inner cavity of the material guide pipe 53, the fan 52 blows air to the inner cavity of the material guide pipe 53, the plastic particles entering the inner cavity of the material guide pipe 53 are blown to the inner cavity of the curved conveying pipe 54 by the air, and are set by the shape of the curved conveying pipe 54, the plastic particles are frequently impacted in the inner cavity of the curved conveying pipe 54, and finally the plastic particles are discharged from the right end of the curved conveying pipe 54; in the operation of the above steps, the water pump 82 conveys the cooling water in the inner cavity of the water tank 81 to the inner cavity of the cooling tank 2 through the water supply pipe 83, and the return pipe 84 communicated with the inner cavity of the cooling tank 2 returns the cooling water in the inner cavity of the cooling tank 2 to the inner cavity of the water tank 81, so that water circulation is formed, the cooling water in the inner cavity of the cooling tank 2 is always in a low-temperature state, and meanwhile, the cooling water vibrated down in the inner cavity of the dewatering tank 1 returns to the inner cavity of the water tank 81 from the liquid leakage pipe 85.

Technical Field

The invention relates to the technical field of plastic particle processing, in particular to quick cooling equipment for plastic particles.

Background

The engineering plastic is an industrial plastic used as an industrial part or a housing material, is a plastic with excellent strength, impact resistance, heat resistance, hardness and aging resistance, and as a main industrial material, the processing efficiency and the processing purity of the engineering plastic also influence the industrial test effect.

The existing quick cooling equipment has the following defects in the actual use process:

the common air drying mode is adopted to directly blow and radiate the particles, the radiating effect is poor, and more time and energy are required to be consumed; adopt the refrigerated mode of water-cooling heat dissipation, need the user manual work to drag for plastic granules, occupied more time and energy of user, and increased user's labour.

Based on this, the invention provides a quick cooling device for plastic particles, which is used for solving the problems.

Disclosure of Invention

The invention aims to provide quick cooling equipment for plastic particles, which has the advantages of integrating quick cooling, cleaning and air drying, and solves the problems that the conventional air drying mode is adopted to directly blow air to dissipate heat of the particles, the heat dissipation effect is poor, and more time and energy are required to be consumed; adopt the refrigerated mode of water-cooling heat dissipation, need the user manual work to drag for plastic granules, occupied more time and energy of user, and increased user's labour's problem.

In order to achieve the purpose, the invention provides the following technical scheme: a quick cooling device for plastic particles comprises a dewatering box, wherein a cooling box is fixedly connected to the top of the dewatering box, a conveying mechanism is arranged in an inner cavity of the cooling box and comprises two roller shafts positioned on two sides of the inner cavity of the cooling box, the front ends and the rear ends of the roller shafts are rotatably connected with the inner wall of the cooling box through bearings, a dense mesh conveying belt is sleeved on the surface of each roller shaft, a plurality of object supporting plates are fixedly connected to the surface of the dense mesh conveying belt, a vibrating mechanism is arranged in the inner cavity of the dewatering box and comprises a frame fixedly connected to the inner cavity of the dewatering box, a water screening plate is arranged in the inner cavity of the frame, a second motor is installed at the bottom of the water screening plate, an eccentric throwing block is fixedly connected to an output shaft of the second motor, a blowing mechanism is arranged on the left side of the dewatering box and comprises a fixed frame, and a fan, the right side cover on fixed frame surface is equipped with the passage, the right-hand member intercommunication of passage has the curve conveyer pipe, the left side intercommunication at passage top has the blanking pipe, the left side of fixed frame is provided with isolation mechanism, the top of fixed frame is provided with stop gear, the right side of dehydration case is provided with water supply mechanism, water supply mechanism is including installing the water tank on dehydration case right side, the water pump is installed on the right side at water tank top, the end of intaking of water pump runs through to the inner chamber of water tank, the play water outlet end intercommunication of water pump has the flow delivery pipe, the left side intercommunication at water tank top has back flow and weeping pipe.

Preferably, the front end of the roll shaft positioned on the left side penetrates through the front side of the cooling box and is fixedly connected with a stress disc, a first motor is installed on the left side of the cooling box, a driving disc is fixedly connected with an output shaft of the first motor, and the driving disc is in transmission connection with the stress disc through a belt.

Preferably, the left side of the bottom of the inner cavity of the dewatering box is provided with a first material leakage port, and the bottom of the inner cavity of the dewatering box is provided with an inclined plane which is high at the left side and low at the right side.

Preferably, the bottom of the inner cavity of the cooling box is wedge-shaped, a material leakage port II is formed in the bottom of the inner cavity of the cooling box, and cooling water with the depth flush with the right side of the bottom of the inner cavity of the cooling box is arranged in the inner cavity of the cooling box.

Preferably, the top on the right side of the cooling box is fixedly connected with an L-shaped fixing frame, and the L-shaped fixing frame is fixedly connected to the surface of the water supply pipe.

Preferably, a plurality of air outlet dense holes are formed in the surface of the curved conveying pipe.

Preferably, isolation mechanism includes and runs through the screen cloth frame down from fixed frame top left side, the rectangle spacing groove with screen cloth frame looks adaptation is all seted up to the left front end in fixed frame top and rear end, the inner chamber embedding of rectangle spacing groove is provided with the dust screen.

Preferably, stop gear includes two fixed blocks of fixed connection at fixed frame top, and the right side that is located the left side fixed block runs through and is provided with the wedge stopper, and the right side that is located the right side fixed block runs through and is provided with the arch frame, the surface cover of arch frame is equipped with two springs one, the both ends of spring one weld with the fixed block on wedge stopper and be located the right side respectively mutually.

Preferably, one end of the water supply pipe, which is far away from the water pump, extends to the upper part of the cooling box, one end of the return pipe, which is far away from the water tank, penetrates through the inner cavity of the cooling box, and one end of the liquid leakage pipe, which is far away from the water tank, is communicated with the inner cavity of the dewatering box.

Preferably, the front surface and the back surface of the water sieving plate are fixedly connected with fixing strips, the front side and the back side of the inner cavity of the frame are provided with rectangular sliding grooves matched with the fixing strips, the bottom of the inner cavity of the rectangular sliding grooves is welded with a plurality of second springs, and the tops of the second springs are welded with the fixing strips.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the cooling box and the conveying mechanism are used in a matched manner to immerse and cool plastic particles, then the dewatering box and the vibrating mechanism are used in a matched manner to vibrate and dewater the plastic particles, and finally the plastic particles are dried under the action of the air blowing mechanism, so that the purpose of integrating rapid cooling, cleaning and air drying can be achieved; adopt the refrigerated mode of water-cooling heat dissipation, need the user manual work to drag for plastic granules, occupied more time and energy of user, and increased user's labour's problem.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective cross-sectional view of the cooling box and transfer mechanism of the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the dewatering box and vibratory mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of the point A in FIG. 3 according to the present invention;

FIG. 5 is a schematic perspective exploded view of the blower mechanism and isolation mechanism of the present invention;

FIG. 6 is an enlarged view of a portion of the invention shown at point B in FIG. 5;

FIG. 7 is a perspective view of the blower mechanism of the present invention;

fig. 8 is a perspective view of the water supply mechanism of the present invention.

In the figure: 1. a dewatering box; 2. a cooling tank; 3. a transport mechanism; 31. a roll shaft; 32. a dense-net conveyer belt; 33. a supporting plate; 34. a force-bearing plate; 35. a first motor; 36. a drive disc; 4. a vibration mechanism; 41. a frame; 42. a water sieving plate; 43. a second motor; 44. eccentric throwing blocks; 5. a blower mechanism; 51. a fixing frame; 52. a fan; 53. a material guide pipe; 54. a curved conveying pipe; 55. a blanking pipe; 6. an isolation mechanism; 61. a screen frame; 62. a rectangular limiting groove; 63. a dust screen; 7. a limiting mechanism; 71. a fixed block; 72. a wedge-shaped limiting block; 73. an arch frame; 74. a first spring; 8. a water supply mechanism; 81. a water tank; 82. a water pump; 83. a water supply pipe; 84. a return pipe; 85. a liquid leakage pipe; 9. a fixing strip; 10. a rectangular chute; 11. a second spring; 12. a first material leakage port; 13. a material leakage port II; 14. an L-shaped fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-8, the present invention provides a technical solution: a quick cooling device for plastic particles comprises a dewatering box 1, a cooling box 2 is fixedly connected to the top of the dewatering box 1, a conveying mechanism 3 is arranged in an inner cavity of the cooling box 2, the conveying mechanism 3 comprises two roll shafts 31 positioned on two sides of the inner cavity of the cooling box 2, the front ends and the rear ends of the roll shafts 31 are rotatably connected with the inner wall of the cooling box 2 through bearings, a dense mesh conveying belt 32 is sleeved on the surfaces of the roll shafts 31, a plurality of object supporting plates 33 are fixedly connected to the surfaces of the dense mesh conveying belt 32, a vibrating mechanism 4 is arranged in the inner cavity of the dewatering box 1, the vibrating mechanism 4 comprises a frame 41 fixedly connected to the inner cavity of the dewatering box 1, a water screening plate 42 is arranged in the inner cavity of the frame 41, a motor II 43 is arranged at the bottom of the water screening plate 42, an eccentric throwing block 44 is fixedly connected to an output shaft of the motor II 43, an air blowing mechanism 5 is arranged on, the right side cover on fixed frame 51 surface is equipped with passage 53, the right-hand member intercommunication of passage 53 has curved duct 54, the left side intercommunication at passage 53 top has blanking pipe 55, the left side of fixed frame 51 is provided with isolating mechanism 6, the top of fixed frame 51 is provided with stop gear 7, the right side of dehydration case 1 is provided with water supply mechanism 8, water supply mechanism 8 is including installing water tank 81 on dehydration case 1 right side, water pump 82 is installed on the right side at water tank 81 top, the end of intaking of water pump 82 runs through to the inner chamber of water tank 81, the water outlet end intercommunication of water pump 82 has delivery pipe 83, the left side intercommunication at water tank 81 top has back flow 84 and weeping pipe 85.

As a preferable embodiment of the present embodiment: the front end of the roller shaft 31 on the left side penetrates through the front side of the cooling box 2 and is fixedly connected with a stress disc 34, a first motor 35 is installed on the left side of the cooling box 2, a driving disc 36 is fixedly connected with an output shaft of the first motor 35, the driving disc 36 is connected with the stress disc 34 through belt transmission, the stress disc 34 and the driving disc 36 are arranged, the roller shaft 31 is driven by the first motor 35 to rotate, then, plastic particles immersed in cooling water are conveyed to the upper right side through a dense net conveying belt 32 and a supporting plate 33, and the plastic particles are separated from the cooling water.

As a preferable embodiment of the present embodiment: the left side of dehydration box 1 inner chamber bottom has been seted up drain hole one 12, and the bottom of dehydration box 1 inner chamber sets up the inclined plane that the height of the left side was low in the right side, through the setting of drain hole one 12, makes the downward landing of plastic granules that is obtained from in dehydration box 1 inner chamber, the setting on inclined plane of dehydration box 1 bottom for the cooling water that breaks away from in the dehydration box 1 inner chamber is detained on the right side of dehydration box 1 inner chamber and is left the inner chamber of dehydration box 1 by back flow 84.

As a preferable embodiment of the present embodiment: the bottom of the 2 inner chambers of cooler bin sets up to the wedge, and drain hole two 13 has been seted up to the bottom of 2 inner chambers of cooler bin, and the inner chamber of cooler bin 2 is provided with the cooling water that the degree of depth flushed with 2 inner chamber bottom right sides of cooler bin, uses through the cooperation of 2 inner chamber bottom shapes of cooler bin and cooling water, carries out liquid cooling to plastic granules.

As a preferable embodiment of the present embodiment: the top fixedly connected with L shape mount 14 on cooler bin 2 right side, L shape mount 14 fixed connection are on the surface of flow pipe 83, use through the cooperation of L shape mount 14, fix flow pipe 83, have improved the stability of flow pipe 83.

As a preferable embodiment of the present embodiment: a plurality of air-tight holes are formed in the surface of the curved conveying pipe 54, and the remaining water stains on the surface of the plastic particles are separated from the inner cavity of the curved conveying pipe 54 while leaving the surface of the plastic particles through the air-tight holes in the surface of the curved conveying pipe 54.

As a preferable embodiment of the present embodiment: isolation mechanism 6 includes and runs through and screen cloth frame 61 down from fixed frame 51 top left side, the rectangle spacing groove 62 with screen cloth frame 61 looks adaptation is all seted up to fixed frame 51 top left front end and rear end, the inner chamber embedding of rectangle spacing groove 62 is provided with dust screen 63, setting through isolation mechanism 6, wherein dust screen 63's setting is kept apart dust or gaseous debris in the external air, avoided the dust to get into the surface of passage 53 from fixed frame 51 department, reach the surface of plastic granules.

As a preferable embodiment of the present embodiment: stop gear 7 is including two fixed blocks 71 of fixed connection at fixed frame 51 top, the right side that is located left side fixed block 71 runs through and is provided with wedge stopper 72, the right side that is located right side fixed block 71 runs through and is provided with arch frame 73, the surface cover of arch frame 73 is equipped with two springs 74, the both ends of spring 74 weld with wedge stopper 72 and fixed block 71 that is located the right side respectively mutually, setting through stop gear 7, wherein arch frame 73 and wedge stopper 72's cooperation is used, spacing effect has been played to screen frame 61, make the block that screen frame 61 can be stable at the left side of fixed frame 51.

Example two:

referring to fig. 1-8, the present invention provides a technical solution: a quick cooling device for plastic particles comprises a dewatering box 1, a cooling box 2 is fixedly connected to the top of the dewatering box 1, a conveying mechanism 3 is arranged in an inner cavity of the cooling box 2, the conveying mechanism 3 comprises two roll shafts 31 positioned on two sides of the inner cavity of the cooling box 2, the front ends and the rear ends of the roll shafts 31 are rotatably connected with the inner wall of the cooling box 2 through bearings, a dense mesh conveying belt 32 is sleeved on the surfaces of the roll shafts 31, a plurality of object supporting plates 33 are fixedly connected to the surfaces of the dense mesh conveying belt 32, a vibrating mechanism 4 is arranged in the inner cavity of the dewatering box 1, the vibrating mechanism 4 comprises a frame 41 fixedly connected to the inner cavity of the dewatering box 1, a water screening plate 42 is arranged in the inner cavity of the frame 41, a motor II 43 is arranged at the bottom of the water screening plate 42, an eccentric throwing block 44 is fixedly connected to an output shaft of the motor II 43, an air blowing mechanism 5 is arranged on, the right side cover on fixed frame 51 surface is equipped with passage 53, the right-hand member intercommunication of passage 53 has curved duct 54, the left side intercommunication at passage 53 top has blanking pipe 55, the left side of fixed frame 51 is provided with isolating mechanism 6, the top of fixed frame 51 is provided with stop gear 7, the right side of dehydration case 1 is provided with water supply mechanism 8, water supply mechanism 8 is including installing water tank 81 on dehydration case 1 right side, water pump 82 is installed on the right side at water tank 81 top, the end of intaking of water pump 82 runs through to the inner chamber of water tank 81, the water outlet end intercommunication of water pump 82 has delivery pipe 83, the left side intercommunication at water tank 81 top has back flow 84 and weeping pipe 85.

As a preferable embodiment of the present embodiment: the front end of the roller shaft 31 on the left side penetrates through the front side of the cooling box 2 and is fixedly connected with a stress disc 34, a first motor 35 is installed on the left side of the cooling box 2, a driving disc 36 is fixedly connected with an output shaft of the first motor 35, the driving disc 36 is connected with the stress disc 34 through belt transmission, the stress disc 34 and the driving disc 36 are arranged, the roller shaft 31 is driven by the first motor 35 to rotate, then, plastic particles immersed in cooling water are conveyed to the upper right side through a dense net conveying belt 32 and a supporting plate 33, and the plastic particles are separated from the cooling water.

As a preferable embodiment of the present embodiment: the left side of dehydration box 1 inner chamber bottom has been seted up drain hole one 12, and the bottom of dehydration box 1 inner chamber sets up the inclined plane that the height of the left side was low in the right side, through the setting of drain hole one 12, makes the downward landing of plastic granules that is obtained from in dehydration box 1 inner chamber, the setting on inclined plane of dehydration box 1 bottom for the cooling water that breaks away from in the dehydration box 1 inner chamber is detained on the right side of dehydration box 1 inner chamber and is left the inner chamber of dehydration box 1 by back flow 84.

As a preferable embodiment of the present embodiment: the bottom of the 2 inner chambers of cooler bin sets up to the wedge, and drain hole two 13 has been seted up to the bottom of 2 inner chambers of cooler bin, and the inner chamber of cooler bin 2 is provided with the cooling water that the degree of depth flushed with 2 inner chamber bottom right sides of cooler bin, uses through the cooperation of 2 inner chamber bottom shapes of cooler bin and cooling water, carries out liquid cooling to plastic granules.

As a preferable embodiment of the present embodiment: the top fixedly connected with L shape mount 14 on cooler bin 2 right side, L shape mount 14 fixed connection are on the surface of flow pipe 83, use through the cooperation of L shape mount 14, fix flow pipe 83, have improved the stability of flow pipe 83.

As a preferable embodiment of the present embodiment: a plurality of air-tight holes are formed in the surface of the curved conveying pipe 54, and the remaining water stains on the surface of the plastic particles are separated from the inner cavity of the curved conveying pipe 54 while leaving the surface of the plastic particles through the air-tight holes in the surface of the curved conveying pipe 54.

As a preferable embodiment of the present embodiment: isolation mechanism 6 includes and runs through and screen cloth frame 61 down from fixed frame 51 top left side, the rectangle spacing groove 62 with screen cloth frame 61 looks adaptation is all seted up to fixed frame 51 top left front end and rear end, the inner chamber embedding of rectangle spacing groove 62 is provided with dust screen 63, setting through isolation mechanism 6, wherein dust screen 63's setting is kept apart dust or gaseous debris in the external air, avoided the dust to get into the surface of passage 53 from fixed frame 51 department, reach the surface of plastic granules.

As a preferable embodiment of the present embodiment: stop gear 7 is including two fixed blocks 71 of fixed connection at fixed frame 51 top, the right side that is located left side fixed block 71 runs through and is provided with wedge stopper 72, the right side that is located right side fixed block 71 runs through and is provided with arch frame 73, the surface cover of arch frame 73 is equipped with two springs 74, the both ends of spring 74 weld with wedge stopper 72 and fixed block 71 that is located the right side respectively mutually, setting through stop gear 7, wherein arch frame 73 and wedge stopper 72's cooperation is used, spacing effect has been played to screen frame 61, make the block that screen frame 61 can be stable at the left side of fixed frame 51.

As a preferable embodiment of the present embodiment: one end that water pump 82 was kept away from to flow pipe 83 extends to the top of cooler bin 2, the one end that water tank 81 was kept away from to back flow 84 runs through to the inner chamber of cooler bin 2, the one end that water tank 81 was kept away from to weeping pipe 85 is linked together with the inner chamber of dewatering box 1, cooperation through flow pipe 83 and weeping pipe 85 is used, supply water and hydrologic cycle to the inner chamber of cooler bin 2, make the cooling water temperature in the inner chamber of cooler bin 2 can not continuously rise, the setting of weeping pipe 85, carry out the backward flow to the raffinate in the dewatering box 1 inner chamber.

As a preferable embodiment of the present embodiment: the equal fixedly connected with fixed strip 9 of the front surface and the back surface of sieve water board 42, rectangle spout 10 with fixed strip 9 looks adaptation is all seted up to the front side and the rear side of frame 41 inner chamber, the bottom welding of rectangle spout 10 inner chamber has two 11 of a plurality of springs, the top and the fixed strip 9 of two 11 of springs weld mutually, cooperation through fixed strip 9 and rectangle spout 10 is used, limiting displacement has been played to sieve water board 42, make sieve water board 42 luffing motion in control range, the setting of two 11 of springs, make sieve water board 42 and frame 41 elastic connection, the elastic frequency of sieve water board 42 has been improved.

The working principle is as follows: when the invention is used, a user conveys plastic particles to the left side of the inner cavity of the cooling box 2, then the object supporting plate 33 conveys the plastic particles immersed in cooling water to the right upper side under the driving of the roller shaft 31 and the dense mesh conveying belt 32, then the plastic particles fall to the surface of the water screening plate 42 from the second drain opening 13, the second motor 43 and the eccentric throwing block 44 are used in cooperation, so that the water screening plate 42 generates high-frequency vibration, water stains on the surface of the plastic particles are vibrated and fallen, meanwhile, the plastic particles are conveyed to the inner cavity of the blanking pipe 55 from the first drain opening 12, then the plastic particles enter the inner cavity of the material guiding pipe 53, the fan 52 blows air to the inner cavity of the curved conveying pipe 54, and the plastic particles entering the inner cavity of the material guiding pipe 53 are frequently impacted in the inner cavity of the curved conveying pipe 54 due to the shape arrangement of the curved conveying pipe 54, finally, discharging from the right end of the curved conveying pipe 54;

during the operation of the above steps, the water pump 82 conveys the cooling water in the inner cavity of the water tank 81 to the inner cavity of the cooling tank 2 through the water supply pipe 83, and the return pipe 84 communicated with the inner cavity of the cooling tank 2 returns the cooling water in the inner cavity of the cooling tank 2 to the inner cavity of the water tank 81, so that water circulation is formed, the cooling water in the inner cavity of the cooling tank 2 is always in a low-temperature state, and meanwhile, the cooling water vibrated down in the inner cavity of the dehydration tank 1 returns to the inner cavity of the water tank 81 from the liquid leakage pipe 85;

through the operation of the steps, the purposes of quick cooling, cleaning and air drying are integrated.

In summary, the following steps: the rapid cooling equipment for the plastic particles is used by matching the cooling box 2 with the conveying mechanism 3, is used for soaking and cooling the plastic particles, is used by matching the dewatering box 1 with the vibrating mechanism 4 to carry out vibration dewatering on the plastic particles, and is finally used for air drying the plastic particles under the action of the air blowing mechanism 5, so that the aims of integrating rapid cooling, cleaning and air drying are fulfilled, the problem that the particles are directly blown and cooled by adopting a common air drying mode is solved, the problem that the heat dissipation effect is poor, and more time and energy are consumed is solved; adopt the refrigerated mode of water-cooling heat dissipation, need the user manual work to drag for plastic granules, occupied more time and energy of user, and increased user's labour's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.